<template>
  <view>
    <!-- 选择收货地址按钮 -->
    <view class="address-choose-box" v-if="JSON.stringify(address) ==='{}'">
      <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址+</button>
    </view>
    <!-- 收货地址信息 -->
    <view class="address-info-box" v-else @click="chooseAddress">
      <view class="row1">
        <view class="row1-left">
          <view class="username">
            收货人：{{address.userName}}
          </view>
        </view>
        <view class="row1-right">
          <view class="phone">
            电话：{{address.telNumber}}
          </view>
          <uni-icons type="right" size="18"></uni-icons>
        </view>
      </view>
      <view class="row2">
        <view class="row2-left">
          收货地址：
        </view>
        <view class="row2-right">
          {{addstr}}
        </view>
      </view>
    </view>


    <image src="../../static/cart_border@2x.png" class="address-border"></image>
  </view>
</template>

<script>
  import {
    mapState,
    mapMutations,
    mapGetters
  } from 'vuex'
  export default {
    name: "my-address",
    computed: {
      ...mapState('m_user', ['address']),
      ...mapGetters('m_user', ['addstr'])
    },
    data() {
      return {
        // address: {}
      };
    },
    methods: {
      ...mapMutations('m_user', ['updateAddress']),
      async chooseAddress() {
        //1.调用小程序提供的chooseAddress()方法，即可使用选择收货地址的功能
        //返回值时一个数组，第一项为错误对象，第二项为成功之后的收货地址
        const [err, succ] = await uni.chooseAddress().catch(err => err)
        if (succ && succ.errMsg === 'chooseAddress:ok') {
          // console.log(succ)
          // this.address = succ
          this.updateAddress(succ)
        }
        //若用户没有授权，需特殊处理，但现在访问地址不需授权，是现在没有了吗？
        if (err && err.errMsg === 'chooseAddress:fail auth deny') {
          this.reAuth() //让用户重新授权
        }
      },
      async reAuth() {
        const [err2, confirmResult] = await uni.showModal({
          content: '检测到您没有打开地址授权，是否去设置打开？',
          confirmText: '确定',
          cancelText: '取消'
        })
        //发生错误，退出
        if (err2) return

        if (confirmResult.cancel) return uni.$showMsg('您取消了地址授权')
        if (confirmResult.confirm) {
          return uni.openSetting({
            success: (settingResult) => {
              if (!settingResult.authSetting['scope.address']) return uni.$showMsg('您取消了授权！')
              if (settingResult.authSetting['scope.address']) return uni.$showMsg('授权成功，请选择收货地址！')

            }
          })
        }
      }
    }
  }
</script>

<style lang="scss">
  .address-choose-box {
    height: 90px;
    display: flex;
    align-items: center;
  }

  .address-border {
    display: block;
    height: 5px;
    width: 100%;
  }

  .address-info-box {
    font-size: 12px;
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 5px;

    .row1 {
      display: flex;
      justify-content: space-between;
      align-items: center;

      .row1-right {
        display: flex;
        justify-content: space-between;
      }
    }

    .row2 {
      display: flex;
      align-items: center;
      margin-top: 10px;

      .row2-left {
        white-space: nowrap;
      }
    }
  }
</style>